1.  magnetic flux(n = noun.quantity) - a measure of the strength of a magnetic field over a given area;
is a kind of magnetisation, magnetization
has particulars: flux unit, magnetic flux unit

2.  magnetic flux(n = noun.phenomenon) flux, magnetic field - the lines of force surrounding a permanent magnet or a moving charged particle;
is a kind of field, field of force, force field
has particulars: magnetosphere, solar magnetic field

1.  A measure of the strength of a magnetic field over a given area. [WordNet 1.5]

2.  Same as magnetic field. [WordNet 1.5]

bloody flux, flux, flux and reflux, flux applicator, flux density, flux density unit, flux unit, functional magnetic resonance imaging, luminous flux, luminous flux unit, magnetic, magnetic attraction, magnetic bottle, magnetic bubble memory, magnetic compass, magnetic core, magnetic declination, magnetic dip, magnetic dipole, magnetic dipole moment, magnetic disc, magnetic disk, magnetic equator, magnetic field, magnetic field strength, magnetic flux density, magnetic flux unit, magnetic force, magnetic head, magnetic inclination, magnetic induction, magnetic ink, magnetic intensity, magnetic iron-ore, magnetic levitation, magnetic line of force, magnetic medium, magnetic meridian, magnetic mine, magnetic moment, magnetic monopole, magnetic needle, magnetic north, magnetic pole, magnetic pyrites, magnetic recorder, magnetic resonance, magnetic resonance imaging, magnetic storage, magnetic storage medium, magnetic storm, magnetic stripe, magnetic tape, magnetic variation, negative magnetic pole, neutron flux, nuclear magnetic resonance, positive magnetic pole, proton magnetic resonance, radiant flux, solar magnetic field, soldering flux, state of flux